Belowed are the sizes of track pad:
RPNo.
Model
Pad Size
RP Grouser No.
Grouser Size
1151414
SUPER 2500
400*135*60
1250044
400*185B2
1151338
SUPER 1900, SUPER 1900-2, SUPER 2100, SUPER 2100-2
300*130*50PN
1250146
300*170B2N
1151331
SUPER 1900, SUPER 1900-2, SUPER 2100, SUPER 2100-2
300*130*50CO-B2
NONE
NONE
1151331
MT1000-1, SUPER 1700, SUPER 1800DE, SUPER 1800SF
300*130*50CO-B2
NONE
NONE
1151338
SUPER 1800
300*130*50PN
1250146
300*170B2N
1151323
MT1000-1, SUPER 1700, SUPER 1800DE, SUPER 1800SF
300*130*55N
1250022
300*175B2
1151205
SUPER 1100-2, SUPER1300-2
260*120*55
1250013
260*160B1
1151205
SUPER 1400
260*120*55
1250013
260*160B1
1151331
SUPER 1800
300*130*50CO-B2
NONE
NONE
1151338
SUPER 1600-1, SUPER 1600-2, SUPER 1800-1 (ITRAC pad + chain), SUPER 1800-2, SUPER 1800 SJ
300*130*50PN
1250146
300*170B2N
1151331
SUPER 1600-1, SUPER 1600-2, SUPER 1800-1 (ITRAC pad + chain), SUPER 1800-2, SUPER 1800 SJ
300*130*50CO-B2
NONE
NONE
1151338
SUPER 1600
300*130*50PN
1250146
300*170B2N
1151338
SUPER 1500
300*130*50PN
1250146
300*170B2N
1151331
SUPER 1600
300*130*50CO-B2
NONE
NONE
1151311
SUPER 2000
350*135*55
1250034
350*175B2